Buggy code:
public class ExecuteOn extends ExecTask { protected Vector filesets = new Vector ( ) ; private Union resources = null ; private boolean relative = false ; private boolean parallel = false ; private boolean forwardSlash = false ; protected String type = ExecuteOn . FileDirBoth . FILE ; protected Marker srcFilePos = null ; private boolean skipEmpty = false ; protected Marker targetFilePos = null ; protected Mapper mapperElement = null ; protected FileNameMapper mapper = null ; protected File destDir = null ; private int maxParallel = - 1 ; private boolean addSourceFile = true ; private boolean verbose = false ; private boolean ignoreMissing = true ; private boolean force = false ; protected boolean srcIsFirst = true ; public void addFileset ( FileSet set ) { } public void addDirset ( DirSet set ) { } public void addFilelist ( FileList list ) { } public void add ( ResourceCollection rc ) { } public void setRelative ( boolean relative ) { } public void setParallel ( boolean parallel ) { } public void setType ( ExecuteOn . FileDirBoth type ) { } public void setSkipEmptyFilesets ( boolean skip ) { } public void setDest ( File destDir ) { } public void setForwardslash ( boolean forwardSlash ) { } public void setMaxParallel ( int max ) { } public void setAddsourcefile ( boolean b ) { } public void setVerbose ( boolean b ) { } public void setIgnoremissing ( boolean b ) { } public void setForce ( boolean b ) { } public Marker createSrcfile ( ) { } public Marker createTargetfile ( ) { } public Mapper createMapper ( ) throws BuildException { } public void add ( FileNameMapper fileNameMapper ) { } protected void checkConfiguration ( ) { } protected ExecuteStreamHandler createHandler ( ) throws BuildException { } protected void setupRedirector ( ) { } protected void runExec ( Execute exe ) throws BuildException { } private void logSkippingFileset ( String currentType , DirectoryScanner ds , File base ) { int includedCount = ( ! ( ExecuteOn . FileDirBoth . DIR . equals ( currentType ) ) ? ds . getIncludedFilesCount ( ) : 0 ) + ( ! ( ExecuteOn . FileDirBoth . FILE . equals ( currentType ) ) ? ds . getIncludedDirsCount ( ) : 0 ) ; <START_BUG> log ( ( ( ( "Skipping<seq2seq4repair_space>fileset<seq2seq4repair_space>for<seq2seq4repair_space>directory<seq2seq4repair_space>" + base ) + ".<seq2seq4repair_space>It<seq2seq4repair_space>is<seq2seq4repair_space>" ) + ( includedCount > 0 ? "up<seq2seq4repair_space>to<seq2seq4repair_space>date." : "empty." ) ) , MSG_INFO ) ; <END_BUG> } protected String [ ] getCommandline ( String [ ] srcFiles , File [ ] baseDirs ) { } protected String [ ] getCommandline ( String srcFile , File baseDir ) { } protected String [ ] getFiles ( File baseDir , DirectoryScanner ds ) { } protected String [ ] getDirs ( File baseDir , DirectoryScanner ds ) { } protected String [ ] getFilesAndDirs ( FileList list ) { } private String [ ] restrict ( String [ ] s , File baseDir ) { } protected void runParallel ( Execute exe , Vector fileNames , Vector baseDirs ) throws IOException , BuildException { } public static class FileDirBoth extends EnumeratedAttribute { public static final String FILE = "file" ; public static final String DIR = "dir" ; public String [ ] getValues ( ) { } } }

Fix:
log ( ( ( ( "Skipping<seq2seq4repair_space>fileset<seq2seq4repair_space>for<seq2seq4repair_space>directory<seq2seq4repair_space>" + base ) + ".<seq2seq4repair_space>It<seq2seq4repair_space>is<seq2seq4repair_space>" ) + ( includedCount > 0 ? "up<seq2seq4repair_space>to<seq2seq4repair_space>date." : "empty." ) ) , ( verbose ? Project . MSG_INFO : Project . MSG_VERBOSE ) ) ;